@inproceedings{TUW-176296, author = {Pany, Andrea and B{\"o}hm, Johannes and Wresnik, J{\"o}rg and Schuh, Harald}, title = {PPP Simulations for Troposphere Delay Modeling in VLBI}, booktitle = {European Geosciences Union, General Assembly 2008}, year = {2008}, publisher = {European Geosciences Union} }